Base | Representation |
---|---|
bin | 1011111110100… |
… | …1110011101011 |
3 | 10111112111100102 |
4 | 2333221303223 |
5 | 100330200442 |
6 | 4552500015 |
7 | 1150016324 |
oct | 277516353 |
9 | 114474312 |
10 | 50240747 |
11 | 263a5687 |
12 | 149aa60b |
13 | a540b6b |
14 | 695b44b |
15 | 4626232 |
hex | 2fe9ceb |
50240747 has 4 divisors (see below), whose sum is σ = 50367696. Its totient is φ = 50113800.
The previous prime is 50240741. The next prime is 50240753. The reversal of 50240747 is 74704205.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (50240741) and next prime (50240753).
It is a cyclic number.
It is not a de Polignac number, because 50240747 - 212 = 50236651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50240741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62879 + ... + 63672.
It is an arithmetic number, because the mean of its divisors is an integer number (12591924).
Almost surely, 250240747 is an apocalyptic number.
50240747 is a deficient number, since it is larger than the sum of its proper divisors (126949).
50240747 is a wasteful number, since it uses less digits than its factorization.
50240747 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126948.
The product of its (nonzero) digits is 7840, while the sum is 29.
The square root of 50240747 is about 7088.0707530329. The cubic root of 50240747 is about 368.9934830898.
The spelling of 50240747 in words is "fifty million, two hundred forty thousand, seven hundred forty-seven".
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